On 6/26/23 12:58, Robin Dapp wrote:
Hi,
this patch adds FP widening and narrowing autovec expanders as well as
tests. Conceptually similar to integer extension/truncation, we emulate
_Float16 -> double by two vfwcvts and double -> _Float16 by two vfncvts.
Optimizations to create widening op
A comment here:
- [(set_attr "type" "vshift")
+ [(set_attr "type" "vnshift")
You should drop this change, otherwise LGTM.
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-06-27 02:58
To: gcc-patches; palmer; Kito Cheng; juzhe.zh...@rivai.ai; jeffreyalaw
CC: rdapp.gcc
Subject: [PATCH] RISC-
